Solid, particulated, spray dried, heterogenous catalyst composition

Details for Australian Patent Application No. 2003233649 (hide)

Owner Univation Technologies, LLC

Inventors Schoeb-Wolters, Ann Marie; Cook, Jessica A

Agent Watermark

Pub. Number AU-B-2003233649

PCT Number PCT/US03/16266

PCT Pub. Number WO2003/102037

Priority 60/385,796 03.06.02 US

Filing date 22 May 2003

Wipo publication date 19 December 2003

Acceptance publication date 13 April 2006

International Classifications

C08F 10/00 (2006.01) Homopolymers or copolymers

C08F 4/64 (2006.01) Polymerisation catalysts

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 60/385,796 03.06.02 US

12 February 2004 Application Open to Public Inspection

  Published as AU-B-2003233649

13 April 2006 Application Accepted

  Published as AU-B-2003233649

10 August 2006 Standard Patent Sealed

18 December 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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